Agricultural Science questions and answers

Agricultural Science Questions and Answers

A comprehensive list of Agricultural science questions with answers to help you prepare for JAMB, WAEC, NECO, Post UTME exams.

441.

Bone meal is usually included in the diet of livestock to supply

A.

Calcium and phosphorus

B.

Calcium and iodine

C.

Phosphorus and iron

D.

Magnesium and sodium

Correct answer is A

No explanation has been provided for this answer.

442.

The data for feed consumption and weight gain of our four farm animals labelled P,Q,R and S are shown below.

Use the data to answer this question correctly.

P: 50kg feed consumed and 20kg weight gained.

Q: 90kg feed consumed and 30kg weight gained.

R: 100kg feed consumed and 25kg weight gained.

S: 150kg feed consumed and 30kg weight gained.

The feed conversion efficiency of the poorest weight gainer is

A.

0.40

B.

0.33

C.

0.25

D.

0.20

Correct answer is D

No explanation has been provided for this answer.

443.

The data for feed consumption and weight gain of our four farm animals labelled P,Q,R and S are shown below.

Use the data to answer this question correctly 

P: 50kg feed consumed and 20kg weight gained.

Q: 90kg feed consumed and 30kg weight gained.

R: 100kg feed consumed and 25kg weight gained.

S: 150kg feed consumed and 30kg weight gained.

Which of the animals is the most efficient feed converter?

A.

P

B.

Q

C.

R

D.

S

Correct answer is A

No explanation has been provided for this answer.

444.

The wallow should be provided in the pen of pigs in order to

A.

Reduce the feed intakes of pigs

B.

Increase the water intakes of pigs

C.

Enable the pigs to swim

D.

Cool the temperature of pigs

Correct answer is D

No explanation has been provided for this answer.

445.

The least important factor for successful incubation of eggs is

A.

Light

B.

Temperature

C.

Ventilation

D.

Humidity

Correct answer is A

No explanation has been provided for this answer.